WMS for Shopify: stock sync, batch pick, direct printing.
Tremo connects to Shopify via webhooks and the REST API. Orders land instantly, stock pushes back live, packing slips roll at the pack station. No plugin lock-in, no separate app per market.
Free up to 100 pick lists a month · No credit card · Your data, exportable
What Shopify covers, and where Tremo takes over
Shopify sells well. The warehouse flow behind it isn't Shopify's job, or it requires an expensive 'fulfilment app'. Tremo picks up four things your shop leaves on the table.
| Topic | Shopify | Tremo |
|---|---|---|
| Inventory | Gross stock per SKU, single location | Free stock (gross − reserved + incoming) across multiple warehouses and pick zones |
| Picking | Order as email or CSV export | Batch-pick on smartphone, container per order, scan confirms each item |
| Packing slip + label | PDF per order in your inbox or a shipping app | PrintHere prints directly at the pack station, no browser dialog |
| Carrier selection | Manual per shipment, or one fixed carrier app | Rules by weight, country, customer or cutoff. Carrier picks itself. |
| Returns | Separate Returns portal, no stock correction | Scan a return with condition check and automatic stock update, all in audit-log |
Where Shopify operations get stuck
Once your warehouse gets busier than your shop can handle, you'll notice the shop isn't built for the warehouse. Four patterns every growing Shopify store runs into.
Tremo pushes live via webhook to Shopify. Free stock (gross − reserved) shows in your shop, not gross. No more oversold on peak days.
PrintHere runs at your pack station, scans the barcode and prints directly. No tab-switch, no printer choice, no PDF download. On peak days that saves noticeable manual work.
Carrier rules by weight, country, customer or cutoff time. Tremo picks the right carrier per shipment and logs which rule applied. Defaults per fulfilment customer.
Batch-pick multiple orders in one run. Extra pack stations and temp pickers are scannable within an hour. No extra licence fees at peak.
What Tremo adds to your Shopify
Not a replacement for Shopify. A layer behind it that handles the operation without you touching the shop.
- Webhook + REST sync
Orders in via webhook, stock back via webhook or poll. No vendor-specific plugin, no lock-in. Self-serve or via onboarding.
- Live stock push
On every pick, receive or correction Tremo pushes to Shopify within seconds. Free stock rather than gross.
- Multi-location support
Got multiple Shopify locations? Tremo connects per location. Customer portal and carrier rules configurable per location.
- PrintHere for the pack station
One local print client per pack station. Packing slip and shipping label roll to the right printer without a browser dialog.
- Batch-pick with containers
Multiple Shopify orders in one pick round. One container per order, scan confirms each item.
- Return flow with audit
Scan an incoming return, pick a condition (new, B-grade or scrap), stock correction and Shopify update happen automatically.
Frequently asked questions
What Shopify owners want to know before switching.
Does Tremo work with Shopify without installing a Shopify app?+
Does it work with Shopify Plus and Shopify Markets?+
From how many Shopify orders per day does this make sense?+
What happens to my existing Shopify fulfilment apps?+
What about Black Friday and peak volumes?+
Can I take my data with me?+
Ready to switch on your Shopify operation?
Start free, up to 100 pick lists a month. Webhook sync up within a day. No credit card.